I have about a two feet tall of Lincoln literature and it probably has information on just about everything they made up through the 70s.
Unfortunately, I don't have the time to go page by page looking it up. If you list the Model number, and any other information you can find, and also post as many pictures as you can, and I find some time, I'll try and look it up.
Jack Sim
Author, 1st & 2nd editions of Gas Pump ID book, 3rd edition is now available at
www.gaspumpbible.comAir Meter ID book also available